Aigrain leads the Stars & Planets group, developing Bayesian data-analysis methods (including Gaussian-process regression) to disentangle stellar activity signals from exoplanet transit and radial-velocity data, with a leading role on the CoRoT, Kepler/K2, TESS, PLATO and Terra Hunting Experiment surveys.
Ashley builds instruments that must work unattended in the worst environment on Earth: the PLATO and related autonomous observatories on the Antarctic plateau (Dome A/C), where he characterised the site's exceptional infrared background, seeing and atmospheric stability, and built the power, thermal and control systems needed for a telescope to survive a polar winter with no human present. He also works on low-noise infrared detectors and on CubeSat instrumentation. Positioned against the established body of NV-ensemble quantum sensing work — DEER, nanoscale NMR and T1 relaxometry protocols operating at pT/sqrt(Hz) field sensitivity — the discipline here — making a low-noise detector work reliably outside a controlled laboratory, with a hard power and thermal budget — is the same one that separates a benchtop pT/sqrt(Hz) magnetometer from a deployable one, and it is a skill set the quantum sensing field is short of. Borderline inclusion under the astronomy criterion; kept because the sensor and its environment are the entire object of study.
Observational cosmologist studying distant galaxies and supermassive black holes across X-ray, optical, near-IR, submillimeter, and radio wavelengths, tracing star formation and accretion histories of the universe.
Observational cosmologist working on the Dark Energy Survey and the Vera C. Rubin Observatory/LSST, using wide-field optical imaging to study dark energy, dark matter, and dwarf galaxies; involved in survey instrumentation and analysis pipelines.
Bland-Hawthorn founded the field of astrophotonics and directs SAIL. The core idea is to replace bulk-optic astronomical instruments with single-mode photonic devices: the photonic lantern (an adiabatic multimode-to-single-mode transition that lets a seeing-limited telescope beam be fed into single-mode circuitry), fibre Bragg grating OH-suppression filters that notch out the ~100 atmospheric emission lines swamping the near-infrared, integral-field hexabundles, photonic combs and integrated spectrographs. He also leads Galactic archaeology work (GALAH, S5). Positioned against the established body of NV-ensemble quantum sensing work — DEER, nanoscale NMR and T1 relaxometry protocols operating at pT/sqrt(Hz) field sensitivity — SAIL is where a quantum-sensing physicist's instincts about single-mode optics, photon budgets and noise floors transfer most directly into astronomy — the entire discipline exists because photon-starved measurements need front-end optics designed at the fundamental limit, exactly as with pT/sqrt(Hz) magnetometry. Excellent pivot target; large group, deep fabrication resources.
Blundell studies the physics of relativistic jets, microquasars and active galaxies, running the Global Jet Watch: a network of five school-based telescopes spread in longitude around the globe that together deliver round-the-clock optical spectroscopy of Galactic black-hole binaries such as SS433.
Bonsor studies the composition and evolution of exoplanetary systems through the spectra of polluted white dwarfs, whose atmospheres reveal the bulk geochemistry of accreted asteroids and comets, providing a unique observational window into planet formation and the delivery of prebiotic material.
Bryant invented the hexabundle — a lightly-fused bundle of optical fibres that behaves as an imaging integral-field unit while retaining high throughput — and leads the Hector galaxy survey instrument built around them. Her work is squarely instrumentation: fibre bundle design and fabrication, throughput and cross-talk characterisation, and the deployment of hundreds of these units on a telescope to obtain spatially resolved spectroscopy of thousands of galaxies. Positioned against the established body of NV-ensemble quantum sensing work — DEER, nanoscale NMR and T1 relaxometry protocols operating at pT/sqrt(Hz) field sensitivity — the connection is device-level rather than conceptual, but the discipline — squeezing every photon out of a fibre-coupled optical train — is the same one that governs collection-efficiency-limited pT/sqrt(Hz) NV ensemble readout. Borderline inclusion under the astronomy criterion; kept because the sensor front end is the object of study.
NON-PREFERRED (astronomy pivot, kept for review). Burdge discovers and characterizes compact binary systems (white dwarfs, neutron stars, black holes) using time-domain, multi-messenger methods, and develops ultrafast sub-electron-noise optical camera instrumentation (Lightspeed) for ground-based telescopes; this is a good fit for the 'sufficiently complicated sensor enabling temporal resolution' astro-pivot category rather than core quantum sensing.
Experimental cosmologist building and operating CMB telescopes. Directions: (1) South Pole Telescope — PI of SPT series; SPT-3G currently mapping CMB temperature and polarization at arcminute resolution; (2) thermal and kinematic Sunyaev-Zel'dovich effect mapping for galaxy cluster cosmology; (3) CMB gravitational lensing for large-scale structure; (4) CMB-S4 design and planning. Argonne joint appointment. APS and AAAS Fellow.